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Compact black car charger with magnetic Surface connector and coiled DC cable

2-Power 1703 65W 15V 4.5A Car Charger for Surface Pro Laptop

SKU CH-790Y-9SXEB MPN 1703

A 65W car charger delivering 15V 4.5A to compatible Surface Pro, Laptop, Go and Book models from a 12V vehicle socket

  • CompatibilityLaptops
  • Battery Voltage20V
  • AC Adapter Voltage20V
  • AC Adapter Current3.42A
  • AC Adapter Output Power85W
  • FeaturesProprietary, Car Charger, UL, 1, type_c_2pin_eu, 15 volts, 4
  • Charges Surface devices in-car with 65W 15V 4.5A output
  • Built-in IC chip protects against over-voltage, short-circuit, overload and heat
  • CE, UL, FCC and RoHS certified for safety compliance
  • 2 m DC cable gives flexible placement inside the vehicle
  • Replaces multiple OEM adapters including 36W, 24W, 44W and 65W models

Vehicle charging for Surface devices

This 2-Power car charger delivers 65 watts at 15 volts and 4.5 amps for Surface Pro, Laptop, Go, Book and Studio models. It connects to a 12-volt vehicle socket and includes a 1.2-metre DC cable for convenient in-car charging while travelling.

Check your device and vehicle power

Confirm your Surface model appears in the compatibility list covering Pro 3 through Pro 9, Pro X, Laptop 1 through 5, Laptop Studio, Go 1 through 3 and Book 1 through 3. Ensure the vehicle supplies a stable 12-volt 10-amp input and that the proprietary magnetic connector matches your device charging port.

Suits mobile professionals needing in-car power

Ideal for users who work between sites and must recharge Surface hardware from a vehicle supply. Not suitable for devices requiring 20-volt 3.42-amp or 85-watt input, nor for laptops using USB-C Power Delivery or barrel connectors instead of the Surface proprietary interface.

Highlights

  • Charges Surface devices in-car with 65W 15V 4.5A output
  • Built-in IC chip protects against over-voltage, short-circuit, overload and heat
  • CE, UL, FCC and RoHS certified for safety compliance
  • 2 m DC cable gives flexible placement inside the vehicle
  • Replaces multiple OEM adapters including 36W, 24W, 44W and 65W models

Specifications

Brand2-Power
CompatibilityLaptops
Battery Voltage20V
AC Adapter Voltage20V
AC Adapter Current3.42A
AC Adapter Output Power85W
FeaturesProprietary, Car Charger, UL, 1, type_c_2pin_eu, 15 volts, 4.5 amps
Weight0.133 kilograms

Questions about this item

What comes in the box with the 1703 car charger?

The package includes the 1703 car charger unit with a 1.2 m DC cable and the magnetic connector for Surface devices.

Which output should I choose for my Surface Pro 7 — 65 W or 85 W?

The 1703 delivers 15 V at 4.5 A for 65 W; the 85 W figure belongs to a different 20 V 3.42 A adapter, so use the 65 W charger for Surface Pro 7.

What does the 65 W rating mean when charging a Surface Laptop 5 in the car?

At 15 V and 4.5 A the charger supplies up to 65 W, matching the original 65 W 15 V 4 A adapter so the laptop charges at full speed while driving.

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